You could use Live HTTP Headers in Firefox (for instance) to make sure
that the browser is getting valid data.
Maybe you need to set the content-type of the response to 'text/xml'
for the browser to initialize responseXML:
self.response.headers['Content-Type'] = 'text/xml'
On Mar 23, 11:10 am, Marcelo Sena <marceloslace...@gmail.com> wrote:
> So I tried a more direct approach to this problem:
>
> function stateChanged()
> {
> if (xmlHttp.readyState==4)
> {
> if (xmlHttp.responseXML==null)alert("Null");
> var xmlDoc=xmlHttp.responseXML.documentElement;
> document.getElementById("companyname").innerHTML=
> xmlDoc.getElementsByTagName("compname")[0].childNodes[0].nodeValue;
> document.getElementById("contactname").innerHTML=
> xmlDoc.getElementsByTagName("contname")[0].childNodes[0].nodeValue;
> document.getElementById("address").innerHTML=
> xmlDoc.getElementsByTagName("address")[0].childNodes[0].nodeValue;
> document.getElementById("city").innerHTML=
> xmlDoc.getElementsByTagName("city")[0].childNodes[0].nodeValue;
> document.getElementById("country").innerHTML=
> xmlDoc.getElementsByTagName("country")[0].childNodes[0].nodeValue;
>
> }
> }
>
> The responseXML is always null so the line after the alert box always
> crashes.
>
> Here is the response handler I'm using:
>
> class getANote(webapp.RequestHandler):
> def get(self):
> #query=Models.NoteModel.all()
> #fnote=query.get()
>
> self.response.out.write('''<?xml version='1.0'
> encoding='ISO-8859-1'?>
> <company>
> <compname>Foo</compname>
> <contname>bar</contname>
> <address>ball</address>
> <city>bwal</city>
> <country>XD</country>
> </company>
> ''')
>
> The xml is said well formatted using w3c validator. Now what I'm doing
> wrong, is this a app engine error? Help please!
>
> On Mar 20, 9:53 pm, Marcelo Sena <marceloslace...@gmail.com> wrote:
>
> > Here is my model:
> > class NoteModel(db.Model):
> > title = db.StringProperty(multiline=False)
> > content = db.ListProperty(type('string'))
> > And the values are:
> > title:'Foo'
> > content: ['bar']
>
> > And the result of:
>
> > class getANote(webapp.RequestHandler):
> > def get(self):
> > query=Models.NoteModel.all()
> > fnote=query.get()
> > xmlrep=fnote.to_xml()
>
> > self.response.out.write(xmlrep)
>
> > called from:
>
> > function stateChanged()
> > {
> > if (xmlHttp.readyState==4)
> > {
> > var xmlDoc=xmlHttp.responseXML;
> > document.getElementById("txtHint").innerHTML=xmlDoc;
>
> > }
>
> > }
>
> > But the result is:
>
> > Exactly, nothing. What am I doing wrong?
>
> > On Mar 20, 4:25 pm, Marcelo Sena <marceloslace...@gmail.com> wrote:
>
> > > I know what the docs say, but what kind of xml is that, is a string or
> > > a object and what is the type of that object? I tried using type() on
> > > it and it returned nothing.
> > > I need to turn my model into a XML to use it in a javascript.
> > > Regards,
> > > Marcelo Sena.
>
>
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